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Open on Codeforces · 467 unique accepted
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Quality: 462 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Dec 23, 2025 · last AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 753 global accepts · Tags: data structures, flows, graphs, trees · first AC: Jul 31, 2025 · last AC: Dec 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Jul 30, 2024 · last AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 432 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Oct 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 359 global accepts · Tags: binary search, dp, games, greedy, trees · first AC: Nov 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 360 global accepts · Tags: data structures, dp · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 665 global accepts · Tags: games, graphs · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 272 global accepts · Tags: constructive algorithms, trees · first AC: Sep 11, 2023 · last AC: Sep 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 492 global accepts · Tags: data structures, greedy · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Dec 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: dfs and similar, dp, greedy, shortest paths, trees · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 552 global accepts · Tags: binary search, data structures, flows, greedy · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 26, 2025 · last AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Jul 31, 2024 · last AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 188 global accepts · Tags: data structures, flows, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Dec 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: dp, math, trees · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 147 global accepts · Tags: dfs and similar, math · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)